(Bloomberg) -- They’re ubiquitous on dim sum restaurant menus, and a popular street food snack, but a surge in chicken feet prices is threatening to put them out of reach of many Chinese consumers.Most Read from BloombergWhat Initial Polling Data Show About the Trump-Harris MatchupA Six-Second Decision Shows How Harris Snapped Up DelegatesTrump Floated Jamie Dimon for Treasury Secretary, Then Denies ItHackers Leak Documents From Pentagon IT Provider LeidosTesla Profit Falls Short Again as Musk D